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Contract OI history

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Dec 17, 2027 EXPIRATION

CIFR $17.00 Call

CIFR271217C00017000

Latest saved OI14,006Oct 23, 2026
Last change-243vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CIFR $17.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 14,3197,1590 2026-10-09: 14,299 OI2026-10-13: 14,319 OI2026-10-14: 14,319 OI2026-10-15: 14,256 OI2026-10-16: 14,251 OI2026-10-21: 14,249 OI2026-10-23: 14,006 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CIFR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing14,006-243
Oct 21, 202614,249-2
Oct 16, 202614,251-5
Oct 15, 202614,256-63
Oct 14, 202614,3190
Oct 13, 202614,319+20
Oct 09, 202614,299No prior observation